/Engine/Source/Editor/GraphEditor/Public/KismetNodes/SGraphNodeK2Var.h
Allow derived classes to override title widget.
virtual [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > UpdateTitleWidget ( [FText](API\Runtime\Core\Internationalization\FText) InTitleText, [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [SWidget](API\Runtime\SlateCore\Widgets\SWidget) > InTitleWidget, EHorizontalAlignment & InOutTitleHAlign, [FMargin](API\Runtime\SlateCore\Layout\FMargin) & InOutTitleMargin ) const